Introduction - If you have any usage issues, please Google them yourself
PDA818 optional installation of one-dimensional bar code (Symbol SE955) or two-dimensional bar code (Symbol SE4500). The code for C# development. Interface function///<summary>///Open barcode scanning, barcode head which opens the power switch to the serial barcode head, set the serial port///</summary>///<returns></returns> bool Scanner_Open () ///<summary>///Close barcode scanner///</summary>///<returns></returns> bool Scanner_Close () ///<summary>///Trigger barcode scanner, barcode hair a red laser bar code scanning to effectively shut off or times out///</summary>///<returns></returns> bool Scanner_Trig () ///<summary>///Read the bar code data///</summary>///<param name="Readbuf"> Barcode data </param>///<param name="Readlen"> Data length </param>///<returns></returns> bool Scanner_Read (BYTE* Readbuf, BYTE* Readlen)